| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $111.85 | 5.834% | $118.3753 | $118.38 | $118.40 | $118.40 |
| Purchase #2 | $191.96 | 9.412% | $210.0273 | $210.03 | $210.05 | $210.00 |
| Purchase #3 | $184.57 | 4.821% | $193.4681 | $193.47 | $193.45 | $193.50 |
| Purchase #4 | $126.59 | 6.863% | $135.2779 | $135.28 | $135.30 | $135.30 |
| Purchase #5 | $120.50 | 11.296% | $134.1117 | $134.11 | $134.10 | $134.10 |
| Purchase #6 | $35.35 | 8.345% | $38.3 | $38.30 | $38.30 | $38.30 |
| Purchase #7 | $97.82 | 7.223% | $104.8855 | $104.89 | $104.90 | $104.90 |
| 7 purchase totals = | $868.64 | $934.4458 | $934.46 | $934.50 | $934.50 | |